| Questions | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | |
| 1 | AB | ACE | C | AE | MC
explained
Part 6: Mechanisms Part 7 : Synthesis Part 8 : Structure
Det. |
| 2 | D | AD | D | E | |
| 3 | C | CE | BD | C | |
| 4 | E | E | C | D | |
| 5 | E | B | E | ||
| 6 | C | C | C | ||
| 7 | A | B | AE or CD | ||
| 8 | D | D | AB or BE | ||
| 9 | BC | E | below | ||
| 10 | ABC | D | CD | ||
| Qu 29 (A or B or E) with (C or D) | |||||